基础信息
化学式
Pr6NdPt3
MP-ID
mp-3326539
元素数
3
位点数
20
密度
8.8342
g/cm³
体积
592.08
ų
晶胞参数 a
6.5256
Å
晶胞参数 b
10.2355
Å
晶胞参数 c
10.2355
Å
α 角
120.00
°
β 角
90.00
°
γ 角
90.00
°
空间群
P6_3mc
点群
6mm
晶体系统
Hexagonal
Bravais 格子
hP
稳定性
Yes
堆积分数
0.7405
X 射线衍射
衍射图谱
横轴为 2θ (°),纵轴为相对强度,Cu Kα , λ=1.5418 Å
衍射峰(Top 24)
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 9.98 | 8.8644 | 1.0 | (0,1,-1,0) |
| 16.87 | 5.2552 | 39.9 | (1,1,-2,0) |
| 16.87 | 5.2551 | 20.0 | (1,1,-2,-1) |
| 17.33 | 5.1179 | 6.7 | (0,1,-1,1) |
| 17.33 | 5.1177 | 13.4 | (0,2,-2,-1) |
| 20.03 | 4.4322 | 9.2 | (0,2,-2,0) |
| 20.03 | 4.4320 | 4.6 | (0,2,-2,-2) |
| 24.28 | 3.6665 | 14.1 | (1,2,-3,0) |
| 24.28 | 3.6664 | 7.0 | (1,2,-3,-2) |
| 27.33 | 3.2628 | 16.3 | (2,0,-2,0) |
| 29.16 | 3.0620 | 53.0 | (2,1,-3,0) |
| 29.16 | 3.0620 | 26.5 | (2,1,-3,-1) |
| 29.98 | 2.9806 | 55.2 | (1,2,-3,1) |
| 29.98 | 2.9805 | 27.6 | (1,3,-4,-1) |
| 29.98 | 2.9805 | 27.6 | (1,-1,0,3) |
| 29.98 | 2.9805 | 55.2 | (1,3,-4,-2) |
| 30.25 | 2.9548 | 33.1 | (0,3,-3,0) |
| 30.25 | 2.9547 | 16.5 | (0,3,-3,-3) |
| 32.55 | 2.7513 | 10.0 | (2,1,-3,1) |
| 32.55 | 2.7512 | 20.0 | (2,2,-4,-1) |
| 33.29 | 2.6917 | 100.0 | (1,3,-4,0) |
| 33.29 | 2.6916 | 50.0 | (1,3,-4,-3) |
| 34.12 | 2.6276 | 93.8 | (2,2,-4,0) |
| 34.12 | 2.6276 | 46.8 | (2,2,-4,-2) |
能量属性
形成能/原子
-0.79713
eV/atom
能量/原子
-36.82762
eV/atom
凸包距离
0.0000
eV/atom
未修正能量
-36.8276
eV/atom
体积/原子
29.60
ų
c/a 比
1.5685
电子属性
金属性
金属
带隙
0
eV
直接带隙
No
CBM
N/A
eV
磁性属性
磁性
No
总磁矩
0.8393
μB
磁有序
NM
磁性位点数
0
磁化强度/体积
0.001420
μB/ų
弹性属性
弹性数据暂不开放
特征分析
元素组成(原子分数)
组成信息
主元 / 基质元素
Pr · 0.600
元素家族
N/A
溶质分数
0.400
间隙分数
0.000
ROM 混合特征雷达
评级与分类
评级 Tier
B
评分
0.592
家族
Pr-rich Multi-Component
基质元素
Pr · 0.600
关联任务
关联的计算任务 ID(1 个)
引用参考
Materials Project 官方页面
https://materialsproject.org/materials/mp-3326539
参考引用
The crystal structure and related material properties of Pr6NdPt3 were obtained from the Materials Project database (MP-ID: mp-3326539, database version v2026.04.13).
文献引用
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
样式: Ball & Stick
|
拖拽旋转 · 滚轮缩放 · 右键平移
原始 CIF 数据
# generated using pymatgen
data_Pr6NdPt3
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 6.52562802
_cell_length_b 10.23544730
_cell_length_c 10.23544659
_cell_angle_alpha 119.99750713
_cell_angle_beta 90.00000000
_cell_angle_gamma 90.00000000
_symmetry_Int_Tables_number 1
_chemical_formula_structural Pr6NdPt3
_chemical_formula_sum 'Pr12 Nd2 Pt6'
_cell_volume 592.07602823
_cell_formula_units_Z 2
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Pr Pr0 1 0.24572053 0.12690493 0.87309507 1.0
Pr Pr1 1 0.24573589 0.74633766 0.87316963 1.0
Pr Pr2 1 0.24573589 0.12683037 0.25366234 1.0
Pr Pr3 1 0.74572053 0.87309507 0.12690493 1.0
Pr Pr4 1 0.74573589 0.25366234 0.12683037 1.0
Pr Pr5 1 0.74573589 0.87316963 0.74633766 1.0
Pr Pr6 1 0.44100106 0.53725588 0.46274412 1.0
Pr Pr7 1 0.44093642 0.92545461 0.46276397 1.0
Pr Pr8 1 0.44093642 0.53723603 0.07454539 1.0
Pr Pr9 1 0.94100106 0.46274412 0.53725588 1.0
Pr Pr10 1 0.94093642 0.07454539 0.53723603 1.0
Pr Pr11 1 0.94093642 0.46276397 0.92545461 1.0
Nd Nd12 1 0.46080486 0.33335633 0.66664367 1.0
Nd Nd13 1 0.96080486 0.66664367 0.33335633 1.0
Pt Pt14 1 0.19074759 0.81061544 0.18938456 1.0
Pt Pt15 1 0.19069017 0.37870266 0.18938433 1.0
Pt Pt16 1 0.19069017 0.81061567 0.62129734 1.0
Pt Pt17 1 0.69074759 0.18938456 0.81061544 1.0
Pt Pt18 1 0.69069017 0.62129734 0.81061567 1.0
Pt Pt19 1 0.69069017 0.18938433 0.37870266 1.0
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